Humans Share Common Ancestors

question 18

True/False

Humans share common ancestors.Therefore the DNA STR profile of all humans is the same.

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Definitions:

Unconditioned Stimulus

A stimulus that naturally and automatically triggers an unconditioned response without prior conditioning.

Conditioned Response

A learned reaction to a previously neutral stimulus that has become associated with an unconditioned stimulus through classical conditioning.

Unconditioned Response

An automatic, natural reaction to a stimulus that occurs without prior learning or conditioning.

Sour Pickles

A type of food preserved in a solution of vinegar or brine, characterized by its sour taste.